🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.36 AU - 1.96 AU

Year: 806 Days

Day: 19.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.37 AU - 3.93 AU

Year: 2627 Days

Day: 35.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 14.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.4 AU - 7.18 AU

Year: 5943 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,031,034 km

• M1: 186,249 km (0.073 R)
• M2: 312,211 km (0.075 R)
• M3: 448,943 km (0.117 R)
• M4: 540,647 km (0.07 R)
• M5: 640,877 km (0.114 R)
• M6: 758,461 km (0.089 R)
• M7: 854,952 km (0.106 R)
• M8: 1,194,838 km (0.114 R)
• M9: 1,429,707 km (0.103 R)
• M10: 1,719,179 km (0.101 R)
• M11: 1,824,496 km (0.117 R)
• M12: 1,918,443 km (0.059 R)
• M13: 2,014,335 km (0.054 R)
• M14: 2,168,272 km (0.086 R)
• M15: 2,593,429 km (0.103 R)
• M16: 2,839,517 km (0.078 R)
• M17: 3,077,228 km (0.076 R)
• M18: 3,190,623 km (0.087 R)
• M19: 3,657,967 km (0.113 R)
• M20: 4,165,254 km (0.09 R)
• M21: 4,602,079 km (0.086 R)
• M22: 4,863,876 km (0.112 R)
• M23: 5,092,162 km (0.092 R)
• M24: 5,265,695 km (0.118 R)
• M25: 5,402,129 km (0.1 R)
• M26: 5,838,655 km (0.118 R)
• M27: 6,040,762 km (0.067 R)
• M28: 6,265,907 km (0.074 R)
• M29: 6,514,838 km (0.057 R)
• M30: 7,237,695 km (0.053 R)
• M31: 7,346,153 km (0.117 R)
• M32: 8,075,742 km (0.073 R)
• M33: 8,713,029 km (0.059 R)
• M34: 9,699,477 km (0.084 R)
• M35: 9,987,902 km (0.084 R)
• M36: 10,084,542 km (0.036 R)
• M37: 10,327,938 km (0.049 R)
• M38: 10,770,747 km (0.116 R)
• M39: 11,019,529 km (0.113 R)
• M40: 11,144,593 km (0.114 R)
• M41: 11,370,934 km (0.096 R)
• M42: 11,624,203 km (0.052 R)
• M43: 11,956,311 km (0.066 R)
• M44: 12,188,038 km (0.039 R)
• M45: 12,499,500 km (0.12 R)
• M46: 12,629,950 km (0.087 R)
• M47: 12,892,344 km (0.069 R)
• M48: 13,156,684 km (0.084 R)
• M49: 13,987,102 km (0.106 R)
• M50: 14,258,771 km (0.1 R)
• M51: 14,477,184 km (0.101 R)
• M52: 15,362,355 km (0.081 R)
• M53: 15,502,379 km (0.106 R)
• M54: 15,642,701 km (0.049 R)
• M55: 15,755,199 km (0.12 R)
• M56: 15,867,996 km (0.086 R)
• M57: 16,009,515 km (0.117 R)
• M58: 16,151,334 km (0.116 R)
• M59: 16,838,138 km (0.119 R)
• M60: 17,069,117 km (0.113 R)
• M61: 17,214,077 km (0.104 R)
• M62: 17,330,315 km (0.067 R)
• M63: 17,622,180 km (0.081 R)
• M64: 18,477,581 km (0.108 R)
• M65: 19,376,664 km (0.098 R)
• M66: 19,922,996 km (0.111 R)
• M67: 20,136,921 km (0.103 R)
• M68: 20,259,441 km (0.047 R)
• M69: 20,474,563 km (0.109 R)
• M70: 20,752,067 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 14.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.17 AU - 10.25 AU

Year: 9684 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,031,034 km

• M1: 198,068 km (0.116 R)
• M2: 479,162 km (0.091 R)
• M3: 680,970 km (0.115 R)
• M4: 998,865 km (0.085 R)
• M5: 1,161,179 km (0.105 R)
• M6: 1,253,630 km (0.091 R)
• M7: 2,497,836 km (0.04 R)
• M8: 2,599,712 km (0.083 R)
• M9: 2,702,934 km (0.083 R)
• M10: 3,240,439 km (0.037 R)
• M11: 3,442,247 km (0.049 R)
• M12: 3,602,167 km (0.081 R)
• M13: 3,929,637 km (0.089 R)
• M14: 4,193,677 km (0.11 R)
• M15: 4,364,817 km (0.112 R)
• M16: 4,613,449 km (0.038 R)
• M17: 4,790,273 km (0.061 R)
• M18: 5,072,864 km (0.096 R)
• M19: 5,229,343 km (0.088 R)
• M20: 5,871,268 km (0.107 R)
• M21: 6,090,877 km (0.05 R)
• M22: 6,229,555 km (0.092 R)
• M23: 6,566,748 km (0.049 R)
• M24: 7,171,124 km (0.091 R)
• M25: 7,376,671 km (0.091 R)
• M26: 7,733,612 km (0.105 R)
• M27: 7,853,739 km (0.12 R)
• M28: 8,096,087 km (0.054 R)
• M29: 8,495,214 km (0.114 R)
• M30: 9,634,103 km (0.117 R)
• M31: 10,619,654 km (0.084 R)
• M32: 10,921,692 km (0.08 R)
• M33: 11,226,423 km (0.053 R)
• M34: 11,362,856 km (0.077 R)
• M35: 12,018,244 km (0.067 R)
• M36: 12,899,376 km (0.078 R)
• M37: 13,113,899 km (0.104 R)
• M38: 13,293,716 km (0.09 R)
• M39: 13,801,301 km (0.073 R)
• M40: 14,057,562 km (0.108 R)
• M41: 14,463,272 km (0.076 R)
• M42: 15,437,902 km (0.033 R)
• M43: 17,292,467 km (0.052 R)
• M44: 17,687,704 km (0.059 R)
• M45: 18,608,030 km (0.089 R)
• M46: 18,769,746 km (0.089 R)
• M47: 18,931,910 km (0.11 R)
• M48: 19,421,095 km (0.069 R)
• M49: 19,708,323 km (0.081 R)
• M50: 19,955,758 km (0.092 R)
• M51: 20,370,293 km (0.049 R)
• M52: 21,165,855 km (0.073 R)
• M53: 21,546,282 km (0.109 R)
• M54: 21,716,076 km (0.09 R)
• M55: 22,099,794 km (0.076 R)
• M56: 22,571,776 km (0.109 R)
• M57: 22,830,729 km (0.074 R)
• M58: 23,395,013 km (0.109 R)
• M59: 24,670,334 km (0.089 R)
• M60: 26,058,603 km (0.11 R)
• M61: 26,194,288 km (0.112 R)
• M62: 26,420,929 km (0.108 R)
• M63: 26,739,423 km (0.065 R)
• M64: 26,876,305 km (0.112 R)
• M65: 27,334,224 km (0.09 R)
• M66: 27,748,460 km (0.072 R)
• M67: 28,257,691 km (0.038 R)
• M68: 28,676,715 km (0.028 R)
• M69: 29,520,896 km (0.081 R)
• M70: 29,945,903 km (0.056 R)
• M71: 30,516,021 km (0.116 R)
• M72: 30,850,073 km (0.079 R)
• M73: 31,185,471 km (0.098 R)
• M74: 32,393,175 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 9.7

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.4 AU - 12.18 AU

Year: 11540 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,031,034 km

• M1: 394,041 km (0.11 R)
• M2: 696,378 km (0.109 R)
• M3: 1,043,445 km (0.118 R)
• M4: 1,749,098 km (0.101 R)
• M5: 1,910,963 km (0.116 R)
• M6: 2,021,666 km (0.072 R)
• M7: 2,486,167 km (0.117 R)
• M8: 2,699,793 km (0.113 R)
• M9: 2,761,876 km (0.11 R)
• M10: 2,824,557 km (0.093 R)
• M11: 3,144,996 km (0.078 R)
• M12: 3,210,520 km (0.116 R)
• M13: 3,309,554 km (0.062 R)
• M14: 3,443,444 km (0.034 R)
• M15: 3,578,979 km (0.091 R)
• M16: 3,647,495 km (0.089 R)
• M17: 3,785,724 km (0.092 R)
• M18: 4,067,566 km (0.068 R)
• M19: 5,184,613 km (0.116 R)
• M20: 5,379,539 km (0.087 R)
• M21: 5,897,896 km (0.072 R)
• M22: 6,307,645 km (0.107 R)
• M23: 6,473,997 km (0.093 R)
• M24: 7,197,752 km (0.115 R)
• M25: 7,857,479 km (0.109 R)
• M26: 8,308,067 km (0.116 R)
• M27: 8,490,726 km (0.074 R)
• M28: 8,767,183 km (0.08 R)
• M29: 9,902,332 km (0.098 R)
• M30: 10,242,069 km (0.054 R)
• M31: 10,487,260 km (0.12 R)
• M32: 11,183,638 km (0.095 R)
• M33: 11,436,009 km (0.093 R)
• M34: 11,741,488 km (0.108 R)
• M35: 11,843,813 km (0.064 R)
• M36: 14,553,330 km (0.108 R)
• M37: 14,718,486 km (0.038 R)
• M38: 14,884,240 km (0.081 R)
• M39: 15,441,343 km (0.106 R)
• M40: 17,037,402 km (0.116 R)
• M41: 17,678,579 km (0.05 R)
• M42: 18,446,614 km (0.067 R)
• M43: 19,346,296 km (0.109 R)
• M44: 20,568,062 km (0.112 R)
• M45: 20,629,846 km (0.082 R)
• M46: 21,188,294 km (0.055 R)
• M47: 21,313,059 km (0.1 R)
• M48: 22,066,883 km (0.105 R)
• M49: 22,256,722 km (0.042 R)
• M50: 22,447,160 km (0.09 R)
• M51: 22,510,740 km (0.12 R)
• M52: 24,904,904 km (0.104 R)
• M53: 25,965,104 km (0.058 R)
• M54: 26,769,941 km (0.11 R)
• M55: 28,060,970 km (0.119 R)
• M56: 29,930,196 km (0.085 R)
• M57: 30,000,207 km (0.109 R)
• M58: 30,070,219 km (0.066 R)
• M59: 30,351,014 km (0.081 R)
• M60: 31,340,604 km (0.117 R)
• M61: 31,625,289 km (0.1 R)
• M62: 31,839,364 km (0.09 R)
• M63: 33,569,313 km (0.03 R)
• M64: 34,152,595 km (0.118 R)
• M65: 36,295,435 km (0.118 R)
• M66: 36,669,280 km (0.103 R)
• M67: 38,862,535 km (0.053 R)
• M68: 39,782,562 km (0.115 R)
• M69: 41,644,008 km (0.074 R)
• M70: 42,349,212 km (0.05 R)
• M71: 42,900,630 km (0.092 R)
• M72: 43,692,302 km (0.055 R)
• M73: 44,808,751 km (0.119 R)
• M74: 45,773,358 km (0.116 R)
• M75: 46,096,340 km (0.117 R)
• M76: 46,744,547 km (0.069 R)
• M77: 46,907,160 km (0.065 R)
• M78: 47,314,366 km (0.112 R)
• M79: 48,214,347 km (0.098 R)
• M80: 49,202,440 km (0.112 R)
• M81: 49,367,896 km (0.118 R)
• M82: 49,781,983 km (0.07 R)
• M83: 50,114,239 km (0.073 R)
• M84: 50,530,421 km (0.066 R)
• M85: 51,198,824 km (0.08 R)
• M86: 51,282,599 km (0.058 R)
• M87: 52,291,337 km (0.095 R)
• M88: 52,460,084 km (0.116 R)
• M89: 53,052,042 km (0.053 R)
• M90: 54,670,243 km (0.099 R)
• M91: 56,390,917 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.1

Radius: 7.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.04 AU - 21.56 AU

Year: 29492 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,031,034 km

• M1: 93,349 km (0.047 R)
• M2: 151,692 km (0.071 R)
• M3: 208,240 km (0.084 R)
• M4: 265,387 km (0.116 R)
• M5: 352,453 km (0.116 R)
• M6: 400,174 km (0.075 R)
• M7: 866,321 km (0.117 R)
• M8: 1,557,463 km (0.089 R)
• M9: 1,703,920 km (0.069 R)
• M10: 2,310,090 km (0.088 R)
• M11: 2,648,929 km (0.107 R)
• M12: 4,388,005 km (0.108 R)
• M13: 4,745,992 km (0.073 R)
• M14: 4,837,098 km (0.048 R)
• M15: 5,051,621 km (0.1 R)
• M16: 7,363,656 km (0.047 R)
• M17: 8,185,397 km (0.091 R)
• M18: 9,605,679 km (0.101 R)
• M19: 9,759,466 km (0.116 R)
• M20: 10,580,908 km (0.056 R)
• M21: 12,708,190 km (0.119 R)
• M22: 13,046,879 km (0.03 R)
• M23: 13,431,645 km (0.077 R)
• M24: 15,007,210 km (0.105 R)
• M25: 15,410,077 km (0.116 R)
• M26: 15,635,521 km (0.061 R)
• M27: 16,044,072 km (0.055 R)
• M28: 16,089,700 km (0.118 R)
• M29: 16,501,992 km (0.1 R)
• M30: 18,519,917 km (0.09 R)
• M31: 18,711,702 km (0.103 R)
• M32: 18,759,573 km (0.071 R)
• M33: 19,048,596 km (0.063 R)
• M34: 19,096,916 km (0.1 R)
• M35: 19,338,966 km (0.115 R)
• M36: 19,436,204 km (0.073 R)
• M37: 19,582,212 km (0.064 R)
• M38: 20,022,478 km (0.056 R)
• M39: 20,416,519 km (0.037 R)
• M40: 20,465,886 km (0.104 R)
• M41: 20,862,769 km (0.102 R)
• M42: 21,012,367 km (0.05 R)
• M43: 21,513,221 km (0.11 R)
• M44: 22,068,827 km (0.12 R)
• M45: 22,680,234 km (0.07 R)
• M46: 24,076,431 km (0.094 R)
• M47: 24,442,796 km (0.089 R)
• M48: 25,927,106 km (0.09 R)
• M49: 27,768,357 km (0.068 R)
• M50: 28,538,786 km (0.055 R)
• M51: 29,651,345 km (0.088 R)
• M52: 30,495,227 km (0.106 R)
• M53: 31,746,912 km (0.033 R)
• M54: 32,783,625 km (0.114 R)
• M55: 33,131,590 km (0.116 R)
• M56: 36,919,259 km (0.106 R)
• M57: 37,341,723 km (0.086 R)
• M58: 41,090,945 km (0.096 R)
• M59: 41,215,859 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,119 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit